240210072

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{107621}}^1$

素因数の和:107664

約数の個数: 48

約数和(自身を含む): 671561280

約数和(自身を除く): 431351208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 107621, 215242, 322863, 430484, 645726, 860968, 968589, 1291452, 1937178, 2582904, 3336251, 3874356, 6672502, 7748712, 10008753, 13345004, 20017506, 26690008, 30026259, 40035012, 60052518, 80070024, 120105036, 240210072]

約数ペア:

[(1, 240210072), (2, 120105036), (3, 80070024), (4, 60052518), (6, 40035012), (8, 30026259), (9, 26690008), (12, 20017506), (18, 13345004), (24, 10008753), (31, 7748712), (36, 6672502), (62, 3874356), (72, 3336251), (93, 2582904), (124, 1937178), (186, 1291452), (248, 968589), (279, 860968), (372, 645726), (558, 430484), (744, 322863), (1116, 215242), (2232, 107621)]